1. The problem statement, all variables and given/known data A horse is pulling a canal boat using a rope at 12° to the direction of motion of the boat. The tension in the rope is 1150 N. (a) The canal boat is moving at a steady speed. Calculate the resistive force opposing the boat’s forward motion. 2. Relevant equations Answer sheet gives equation as: T = T cos θ 3. The attempt at a solution Solution is given as: = 1150 N x cos 12° = 1125 N Therefore resistive forces = 1125 N However I've tried two different scientific calculators. The windows version comes out at 13800 and googles version comes out at 970.43 Am I using these tools incorrectly or are they flawed with calculations of this type? Many thanks, its driving me crazy!